atinc / ngx-tethys / #55

Committed 30 Jul 2025 07:08AM UTC coverage: 9.866% (-80.4%) from 90.297%

Build # #55

Build Type

push

Committed by

Commit Message

feat(empty): add setMessage for update display text #TINFR-2616

Run Details

92 of 6794 branches covered (1.35%)

Branch coverage included in aggregate %.

2014 of 14552 relevant lines covered (13.84%)

6.15 hits per line

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1.57

/src/shared/select/select-control/select-control.component.ts

import { ThyTagSize } from 'ngx-tethys/tag';
import { coerceBooleanProperty, isUndefinedOrNull } from 'ngx-tethys/util';

import {
    ChangeDetectionStrategy,
    Component,
    ElementRef,
    EventEmitter,
    Input,
    OnInit,
    Output,
    Renderer2,
    TemplateRef,
    ViewChild,
    numberAttribute,
    inject
} from '@angular/core';
import { useHostRenderer } from '@tethys/cdk/dom';

import { NgClass, NgStyle, NgTemplateOutlet } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { ThyGridModule } from 'ngx-tethys/grid';
import { ThyIcon } from 'ngx-tethys/icon';
import { ThyTag } from 'ngx-tethys/tag';
import { SelectOptionBase } from '../../option/select-option-base';

export type SelectControlSize = 'xs' | 'sm' | 'md' | 'lg' | '';

/**
 * @private
 */
@Component({
    selector: 'thy-select-control,[thySelectControl]',
    templateUrl: './select-control.component.html',
    changeDetection: ChangeDetectionStrategy.OnPush,
    imports: [FormsModule, NgClass, NgStyle, ThyTag, NgTemplateOutlet, ThyIcon, ThyGridModule],
    host: {
        '[class.select-control-borderless]': 'thyBorderless'
    }
})
export class ThySelectControl implements OnInit {
    private renderer = inject(Renderer2);

    inputValue = '';

    isComposing = false;

    panelOpened = false;

    isMultiple = false;

    showSearch = false;

    disabled = false;

    size: SelectControlSize;

    selectedOptions: SelectOptionBase | SelectOptionBase[];

    searchInputControlClass: { [key: string]: boolean };

    tagSize: ThyTagSize;

    private hostRenderer = useHostRenderer();

    @Input({ transform: coerceBooleanProperty })
    get thyPanelOpened(): boolean {
        return this.panelOpened;
    }

    set thyPanelOpened(value: boolean) {
        this.panelOpened = value;
        if (this.panelOpened && this.thyShowSearch) {
            Promise.resolve(null).then(() => {
                this.inputElement.nativeElement.focus();
            });
        }
        if (!this.panelOpened && this.thyShowSearch) {
            new Promise(resolve => setTimeout(resolve, 100)).then(() => {
                this.inputValue = '';
                this.updateWidth();
                this.thyOnSearch.emit(this.inputValue);
            });
        }
        this.setSelectControlClass();
    }

    @Input({ transform: coerceBooleanProperty })
    get thyIsMultiple(): boolean {
        return this.isMultiple;
    }

    set thyIsMultiple(value: boolean) {
        this.isMultiple = value;
        this.setSelectControlClass();
    }

    @Input({ transform: coerceBooleanProperty })
    get thyShowSearch(): boolean {
        return this.showSearch;
    }

    set thyShowSearch(value: boolean) {
        this.showSearch = value;
        this.setSelectControlClass();
    }

    @Input()
    get thySelectedOptions(): SelectOptionBase | SelectOptionBase[] {
        return this.selectedOptions;
    }

    set thySelectedOptions(value: SelectOptionBase | SelectOptionBase[]) {
        let sameValue = false;
        const oldValue = this.selectedOptions;
        if (this.isMultiple) {
            if (oldValue instanceof Array && value instanceof Array && oldValue.length === value.length) {
                sameValue = value.every((option, index) => option.thyValue === oldValue[index].thyValue);
            }
        } else {
            if (oldValue && value) {
                sameValue = (oldValue as SelectOptionBase).thyValue === (value as SelectOptionBase).thyValue;
            }
        }
        this.selectedOptions = value;
        if (this.panelOpened && this.thyShowSearch) {
            if (!sameValue) {
                Promise.resolve(null).then(() => {
                    this.inputValue = '';
                    this.updateWidth();
                });
            }
            //等待组件渲染好再聚焦
            setTimeout(() => {
                if (this.panelOpened) {
                    this.inputElement.nativeElement.focus();
                }
            }, 200);
        }
    }

    @Input({ transform: coerceBooleanProperty })
    get thyDisabled(): boolean {
        return this.disabled;
    }

    set thyDisabled(value: boolean) {
        this.disabled = value;
        this.setSelectControlClass();
    }

    @Input()
    customDisplayTemplate: TemplateRef<any>;

    @Input({ transform: coerceBooleanProperty })
    thyAllowClear = false;

    @Input()
    thyPlaceholder = '';

    @Input()
    get thySize(): SelectControlSize {
        return this.size;
    }

    set thySize(value: SelectControlSize) {
        this.size = value;
        this.setSelectControlClass();

        if (value === 'xs' || value === 'sm') {
            this.tagSize = 'sm';
        } else if (value === 'lg') {
            this.tagSize = 'lg';
        } else {
            this.tagSize = 'md';
        }
    }

    @Input({ transform: numberAttribute }) thyMaxTagCount = 0;

    @Input({ transform: coerceBooleanProperty }) thyBorderless = false;

    @Input() thyPreset: string = '';

    @Output()
    thyOnSearch = new EventEmitter<string>();

    @Output()
    public thyOnRemove = new EventEmitter<{ item: SelectOptionBase; $eventOrigin: Event }>();

    @Output()
    public thyOnClear = new EventEmitter<Event>();

    @Output()
    public thyOnBlur = new EventEmitter<Event>();

    @ViewChild('inputElement')
    inputElement: ElementRef;

    get selectedValueStyle(): { [key: string]: string } {
        let showSelectedValue = false;
        if (this.showSearch) {
            if (this.panelOpened) {
                showSelectedValue = !(this.isComposing || this.inputValue);
            } else {
                showSelectedValue = true;
            }
        } else {
            showSelectedValue = true;
        }
        return { display: showSelectedValue ? 'flex' : 'none' };
    }

    get placeholderStyle(): { [key: string]: string } {
        let placeholder = true;
        if (this.isSelectedValue) {
            placeholder = false;
        }
        if (!this.thyPlaceholder) {
            placeholder = false;
        }
        if (this.isComposing || this.inputValue) {
            placeholder = false;
        }
        return { display: placeholder ? 'block' : 'none' };
    }

    get selectedValue(): any {
        return this.thySelectedOptions;
    }

    get multipleSelectedValue(): any {
        return this.thySelectedOptions;
    }

    get maxSelectedTags() {
        if (this.thyMaxTagCount > 0 && this.thySelectedOptions instanceof Array && this.thySelectedOptions.length > this.thyMaxTagCount) {
            return this.thySelectedOptions.slice(0, this.thyMaxTagCount - 1);
        }
        return this.thySelectedOptions as SelectOptionBase[];
    }

    get showClearIcon(): boolean {
        return this.thyAllowClear && this.isSelectedValue;
    }

    get isSelectedValue(): boolean {
        return (
            (!this.isMultiple && !isUndefinedOrNull(this.thySelectedOptions)) ||
            (this.isMultiple && (<SelectOptionBase[]>this.thySelectedOptions).length > 0)
        );
    }

    ngOnInit() {
        this.setSelectControlClass();
    }

    setSelectControlClass() {
        const modeType = this.isMultiple ? 'multiple' : 'single';
        const selectControlClass = {
            [`form-control`]: true,
            [`form-control-${this.thySize}`]: !!this.thySize,
            [`form-control-custom`]: true,
            [`select-control`]: true,
            [`select-control-${modeType}`]: true,
            [`select-control-show-search`]: this.showSearch,
            [`panel-is-opened`]: this.panelOpened,
            [`disabled`]: this.disabled
        };
        this.hostRenderer.updateClassByMap(selectControlClass);
        this.searchInputControlClass = {
            [`form-control`]: true,
            [`form-control-${this.thySize}`]: !!this.thySize,
            [`search-input-field`]: true,
            [`hidden`]: !this.thyShowSearch,
            [`disabled`]: this.thyDisabled
        };
    }

    setInputValue(value: string) {
        if (value !== this.inputValue) {
            this.inputValue = value;
            this.updateWidth();
            this.thyOnSearch.emit(this.inputValue);
        }
    }

    handleBackspace(event: Event) {
        if ((event as KeyboardEvent).isComposing) {
            return;
        }
        if (!this.inputValue?.length && this.selectedOptions instanceof Array) {
            if (this.selectedOptions.length > 0) {
                this.removeHandle(this.selectedOptions[this.selectedOptions.length - 1], event);
            }
        }
    }

    updateWidth() {
        if (this.isMultiple && this.thyShowSearch) {
            if (this.inputValue || this.isComposing) {
                this.renderer.setStyle(this.inputElement.nativeElement, 'width', `${this.inputElement.nativeElement.scrollWidth}px`);
            } else {
                this.renderer.removeStyle(this.inputElement.nativeElement, 'width');
            }
        }
    }

    removeHandle(item: SelectOptionBase, $event: Event) {
        this.thyOnRemove.emit({ item: item, $eventOrigin: $event });
    }

    clearHandle($event: Event) {
        this.thyOnClear.emit($event);
    }

    trackValue(_index: number, option: SelectOptionBase): any {
        return option.thyValue;
    }

    onBlur(event: Event) {
        this.thyOnBlur.emit(event);
    }
}

1	import { ThyTagSize } from 'ngx-tethys/tag';
2	import { coerceBooleanProperty, isUndefinedOrNull } from 'ngx-tethys/util';
3
4	import {
5	ChangeDetectionStrategy,
6	Component,
7	ElementRef,
8	EventEmitter,
9	Input,
10	OnInit,
11	Output,
12	Renderer2,
13	TemplateRef,
14	ViewChild,	1✔
15	numberAttribute,
16	inject	×
17	} from '@angular/core';	×
18	import { useHostRenderer } from '@tethys/cdk/dom';	×
19		×
20	import { NgClass, NgStyle, NgTemplateOutlet } from '@angular/common';	×
21	import { FormsModule } from '@angular/forms';	×
22	import { ThyGridModule } from 'ngx-tethys/grid';	×
23	import { ThyIcon } from 'ngx-tethys/icon';	×
24	import { ThyTag } from 'ngx-tethys/tag';	×
25	import { SelectOptionBase } from '../../option/select-option-base';	×
26		×
27	export type SelectControlSize = 'xs' \| 'sm' \| 'md' \| 'lg' \| '';	×
28		×
29	/**	×
30	* @private	×
31	*/	×
32	@Component({	×
33	selector: 'thy-select-control,[thySelectControl]',
34	templateUrl: './select-control.component.html',
35	changeDetection: ChangeDetectionStrategy.OnPush,	×
36	imports: [FormsModule, NgClass, NgStyle, ThyTag, NgTemplateOutlet, ThyIcon, ThyGridModule],
37	host: {
38	'[class.select-control-borderless]': 'thyBorderless'	×
39	}	×
40	})	×
41	export class ThySelectControl implements OnInit {	×
42	private renderer = inject(Renderer2);
43
44	inputValue = '';	×
45		×
46	isComposing = false;	×
47		×
48	panelOpened = false;	×
49
50	isMultiple = false;
51		×
52	showSearch = false;
53
54	disabled = false;	×
55
56	size: SelectControlSize;
57		×
58	selectedOptions: SelectOptionBase \| SelectOptionBase[];	×
59
60	searchInputControlClass: { [key: string]: boolean };
61		×
62	tagSize: ThyTagSize;
63
64	private hostRenderer = useHostRenderer();	×
65		×
66	@Input({ transform: coerceBooleanProperty })
67	get thyPanelOpened(): boolean {
68	return this.panelOpened;	×
69	}
70
71	set thyPanelOpened(value: boolean) {	×
72	this.panelOpened = value;	×
73	if (this.panelOpened && this.thyShowSearch) {	×
74	Promise.resolve(null).then(() => {	×
75	this.inputElement.nativeElement.focus();	×
76	});
77	}
78	if (!this.panelOpened && this.thyShowSearch) {
79	new Promise(resolve => setTimeout(resolve, 100)).then(() => {	×
80	this.inputValue = '';	×
81	this.updateWidth();
82	this.thyOnSearch.emit(this.inputValue);
83	});	×
84	}	×
85	this.setSelectControlClass();	×
86	}	×
87		×
88	@Input({ transform: coerceBooleanProperty })	×
89	get thyIsMultiple(): boolean {
90	return this.isMultiple;
91	}
92		×
93	set thyIsMultiple(value: boolean) {	×
94	this.isMultiple = value;	×
95	this.setSelectControlClass();
96	}
97
98	@Input({ transform: coerceBooleanProperty })
99	get thyShowSearch(): boolean {
100	return this.showSearch;	×
101	}
102
103	set thyShowSearch(value: boolean) {	×
104	this.showSearch = value;	×
105	this.setSelectControlClass();
106	}
107		×
108	@Input()
109	get thySelectedOptions(): SelectOptionBase \| SelectOptionBase[] {
110	return this.selectedOptions;	×
111	}	×
112		×
113	set thySelectedOptions(value: SelectOptionBase \| SelectOptionBase[]) {	×
114	let sameValue = false;
115	const oldValue = this.selectedOptions;	×
116	if (this.isMultiple) {	×
117	if (oldValue instanceof Array && value instanceof Array && oldValue.length === value.length) {
118	sameValue = value.every((option, index) => option.thyValue === oldValue[index].thyValue);
119	}	×
120	} else {
121	if (oldValue && value) {
122	sameValue = (oldValue as SelectOptionBase).thyValue === (value as SelectOptionBase).thyValue;
123	}	×
124	}	×
125	this.selectedOptions = value;	×
126	if (this.panelOpened && this.thyShowSearch) {	×
127	if (!sameValue) {
128	Promise.resolve(null).then(() => {
129	this.inputValue = '';	×
130	this.updateWidth();
131	});
132	}
133	//等待组件渲染好再聚焦	×
134	setTimeout(() => {
135	if (this.panelOpened) {	×
136	this.inputElement.nativeElement.focus();
137	}
138	}, 200);	×
139	}	×
140	}	×
141
142	@Input({ transform: coerceBooleanProperty })	×
143	get thyDisabled(): boolean {	×
144	return this.disabled;
145	}	×
146		×
147	set thyDisabled(value: boolean) {
148	this.disabled = value;	×
149	this.setSelectControlClass();
150	}
151		×
152	@Input()
153	customDisplayTemplate: TemplateRef<any>;
154		×
155	@Input({ transform: coerceBooleanProperty })
156	thyAllowClear = false;
157		×
158	@Input()	×
159	thyPlaceholder = '';
160		×
161	@Input()
162	get thySize(): SelectControlSize {
163	return this.size;	×
164	}
165
166	set thySize(value: SelectControlSize) {	×
167	this.size = value;
168	this.setSelectControlClass();
169
170	if (value === 'xs' \|\| value === 'sm') {	×
171	this.tagSize = 'sm';
172	} else if (value === 'lg') {
173	this.tagSize = 'lg';	×
174	} else {	×
175	this.tagSize = 'md';
176	}
177	}
178
179	@Input({ transform: numberAttribute }) thyMaxTagCount = 0;
180
181	@Input({ transform: coerceBooleanProperty }) thyBorderless = false;
182
183	@Input() thyPreset: string = '';
184		×
185	@Output()	×
186	thyOnSearch = new EventEmitter<string>();
187
188	@Output()
189	public thyOnRemove = new EventEmitter<{ item: SelectOptionBase; $eventOrigin: Event }>();
190
191	@Output()
192	public thyOnClear = new EventEmitter<Event>();
193
194	@Output()	×
195	public thyOnBlur = new EventEmitter<Event>();	×
196		×
197	@ViewChild('inputElement')	×
198	inputElement: ElementRef;
199
200	get selectedValueStyle(): { [key: string]: string } {
201	let showSelectedValue = false;	×
202	if (this.showSearch) {	×
203	if (this.panelOpened) {
204	showSelectedValue = !(this.isComposing \|\| this.inputValue);	×
205	} else {	×
206	showSelectedValue = true;	×
207	}
208	} else {
209	showSelectedValue = true;
210	}
211	return { display: showSelectedValue ? 'flex' : 'none' };	×
212	}	×
213		×
214	get placeholderStyle(): { [key: string]: string } {
215	let placeholder = true;
216	if (this.isSelectedValue) {	×
217	placeholder = false;
218	}
219	if (!this.thyPlaceholder) {
220	placeholder = false;
221	}	×
222	if (this.isComposing \|\| this.inputValue) {
223	placeholder = false;
224	}	×
225	return { display: placeholder ? 'block' : 'none' };
226	}
227		×
228	get selectedValue(): any {
229	return this.thySelectedOptions;
230	}	×
231
232	get multipleSelectedValue(): any {	1✔
233	return this.thySelectedOptions;
234	}
235
236	get maxSelectedTags() {
237	if (this.thyMaxTagCount > 0 && this.thySelectedOptions instanceof Array && this.thySelectedOptions.length > this.thyMaxTagCount) {
238	return this.thySelectedOptions.slice(0, this.thyMaxTagCount - 1);
239	}
240	return this.thySelectedOptions as SelectOptionBase[];
241	}
242
243	get showClearIcon(): boolean {
244	return this.thyAllowClear && this.isSelectedValue;
245	}
246
247	get isSelectedValue(): boolean {
248	return (
249	(!this.isMultiple && !isUndefinedOrNull(this.thySelectedOptions)) \|\|
250	(this.isMultiple && (<SelectOptionBase[]>this.thySelectedOptions).length > 0)
251	);
252	}	1✔
253
254	ngOnInit() {
255	this.setSelectControlClass();
256	}
257
258	setSelectControlClass() {
259	const modeType = this.isMultiple ? 'multiple' : 'single';
260	const selectControlClass = {
261	[`form-control`]: true,
262	[`form-control-${this.thySize}`]: !!this.thySize,
263	[`form-control-custom`]: true,
264	[`select-control`]: true,
265	[`select-control-${modeType}`]: true,
266	[`select-control-show-search`]: this.showSearch,
267	[`panel-is-opened`]: this.panelOpened,
268	[`disabled`]: this.disabled
269	};
270	this.hostRenderer.updateClassByMap(selectControlClass);
271	this.searchInputControlClass = {
272	[`form-control`]: true,
273	[`form-control-${this.thySize}`]: !!this.thySize,
274	[`search-input-field`]: true,
275	[`hidden`]: !this.thyShowSearch,
276	[`disabled`]: this.thyDisabled
277	};
278	}
279
280	setInputValue(value: string) {
281	if (value !== this.inputValue) {
282	this.inputValue = value;
283	this.updateWidth();
284	this.thyOnSearch.emit(this.inputValue);
285	}
286	}
287
288	handleBackspace(event: Event) {
289	if ((event as KeyboardEvent).isComposing) {
290	return;
291	}
292	if (!this.inputValue?.length && this.selectedOptions instanceof Array) {
293	if (this.selectedOptions.length > 0) {
294	this.removeHandle(this.selectedOptions[this.selectedOptions.length - 1], event);
295	}
296	}
297	}
298
299	updateWidth() {
300	if (this.isMultiple && this.thyShowSearch) {
301	if (this.inputValue \|\| this.isComposing) {
302	this.renderer.setStyle(this.inputElement.nativeElement, 'width', `${this.inputElement.nativeElement.scrollWidth}px`);
303	} else {
304	this.renderer.removeStyle(this.inputElement.nativeElement, 'width');
305	}
306	}
307	}
308
309	removeHandle(item: SelectOptionBase, $event: Event) {
310	this.thyOnRemove.emit({ item: item, $eventOrigin: $event });
311	}
312
313	clearHandle($event: Event) {
314	this.thyOnClear.emit($event);
315	}
316
317	trackValue(_index: number, option: SelectOptionBase): any {
318	return option.thyValue;
319	}
320
321	onBlur(event: Event) {
322	this.thyOnBlur.emit(event);
323	}
324	}

atinc / ngx-tethys / #55

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